public void tearDown() throws Exception {
if (runner != null) {
runner.cancel();
}
if (resequencer != null) {
resequencer.stop();
}
}
private void initResequencer(long timeout, int capacity) {
ResequencerEngine<Integer> engine;
buffer = new SequenceBuffer<Integer>();
engine = new ResequencerEngine<Integer>(new IntegerComparator());
engine.setSequenceSender(buffer);
engine.setTimeout(timeout);
engine.start();
resequencer = new ResequencerEngineSync<Integer>(engine);
runner = new ResequencerRunner<Integer>(resequencer, 50);
runner.start();
}